Glass Tube Rotameters

Product Description :

Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Principal of Operation :

When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

Technical Details :

Accuracy : ± 2% F.S.D.
Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
Repeatability : 0.5 %
Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
Enclosure : IP 55
Scale length : 180-200 mm.  
Flow Range : 50 LPH to 30000 LPH

Material of Construction :

Tube : Borosilicate Glass
Float : SS 316 / PTFE / Aluminum / P.P.
Pickings : Neoprene, PTFE, Silicon, Viton
Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
Body & Cover : M.S. / SS / MS with FRP Lined.

Water Flow Sensor Rotameter

₹ 4500/Piece Get Latest Price

Product Brochure
BrandFlowtech
Maximum Temperatures150 Deg C
Wetted PartsMS / SS304 / SS316 / MS + PTFE LINED
Scale Length250mm
Available Sizes15 NB TO 100 NB
Packaging TypeWooden Cages
Accuracy- 2% F.S.D
Range Ability150 LPH to 2,00,000 LPH
Temperature Limit150 Deg C
Model Name/NumberFMIPL-GTRM-108
Tube Body ConstructionGlass
Operating Pressure3 kg/cm2
Country of OriginMade in India
Usage/ApplicationIndustrial
Float MaterialSS.316 , TEFLON
End ConnectorBSP (M) / BSP (F) & FLANGED
Power SupplyNA
ApplicationIndustrial
Line size15NB TO 100 NB
Repeatability0.5 %
Rangeability10 : 1

Minimum order quantity: 1 Piece

Product Description :

Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Principal of Operation :

When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

Technical Details :

Accuracy : ± 2% F.S.D.
Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
Repeatability : 0.5 %
Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
Enclosure : IP 55
Scale length : 180-200 mm.  
Flow Range : 50 LPH to 30000 LPH

Material of Construction :

Tube : Borosilicate Glass
Float : SS 316 / PTFE / Aluminum / P.P.
Pickings : Neoprene, PTFE, Silicon, Viton
Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
Body & Cover : M.S. / SS / MS with FRP Lined. 

Water Treatment Rotameter

₹ 3960/Piece Get Latest Price

Product Brochure
BrandFlowtech
ModelGTRM-09
ApplicationIndustrial
Rangeability10:1
Scale Length180 Deg Angular
Pressure Ratings10 Bar

Minimum order quantity: 1 Piece

FLOWTECH make Water Treatment Rotameter are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.Simplified piping and reduced space requirements.Permanent magnetic link between metering float and motion position transmitter.Precision swaged metering tube.Heavy duty welded float and guide construction.Guide cartridges easily removable for cleaningProvide with Electrical transmitter, flow indicator OR alarm.

Product details:

  • Accuracy: /- 2% F.S.D
  • Repeatability: 0.5%
  • Temperature Ratings: - 20º C to 250º C
  • Connections: Flanged OR Screwed
  • Enclosure: IP 55 OR IP 65 on request
  • Tube: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Float: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Indicator Box: ABS, Cast Al
  • SS End Fitting: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Mainly used for measuring rated flow of liquid and gases. Available in C.S, SS-304, SS-316 Poly Propelene.P.T.F.E. Lined. Flanged, Screwed or Hose connections. Available from 15 NB to 100 NB pipe size and ranges between 30 to 20,000 LPH of water at ambient temperature. Linear scale having accuracy of 2% FSD.High & Low flow switches.

Flow Meters Rotameters

₹ 4500/Piece Get Latest Price

Product Brochure
BrandFlowtech
ModelGTRM-0113
ApplicationIndustrial
Accuracy+/- 2% F.S.D.
Repeatability0.5 %
Rangeability101

Minimum order quantity: 1 Piece

Flowtech Glass Tube Flow Meters Rotameters are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Simplified piping and reduced space requirement.Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.Heavy duty welded float and guide construction. Guide cartridges easily removable for cleaning. Provide with Electrical transmitter, flow indicator OR alarm.

Specification:

  • Scale length: 180 degree Angular
  • Pressure Ratings: 40 Bar
  • Temperature Ratings: - 20º C to 250º C
  • Connections: Flanged OR Screwed
  • Tube: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Float: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Indicator Box: ABS, Cast Al
  • SS End Fitting: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Mainly used for measuring rated flow of liquid and gases
  • Available in C.S, SS-304, SS-316 Poly Propelene.P.T.F.E. Lined. Flanged, Screwed or Hose connections. Available from 15 NB to 100 NB pipe size and ranges between 30 to 20,000 LPH of water at ambient temperature. Linear scale having accuracy of 2% FSD.High & Low flow switches.

Flanged Connections Rotameter

₹ 4500/Piece Get Latest Price

Product Brochure
ApplicationLaboratory, Industrial
Float MaterialSS.316 , TEFLON
ModelFMIPL-GTRM-29
Temperature Ratings- 20 Deg C to 250 Deg C
Model Name/NumberFMIPL-GTRM-108
Usage/ApplicationIndustrial
BrandFlowtech
Range Ability1 : 10
Tube Body ConstructionGlass
Accuracy- 2% F.S.D

Minimum order quantity: 1 Piece

Product Description :

Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Principal of Operation :

When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

Technical Details :

Accuracy : ± 2% F.S.D.
Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
Repeatability : 0.5 %
Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
Enclosure : IP 55
Scale length : 180-200 mm.  
Flow Range : 50 LPH to 30000 LPH

Material of Construction :

Tube : Borosilicate Glass
Float : SS 316 / PTFE / Aluminum / P.P.
Pickings : Neoprene, PTFE, Silicon, Viton
Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
Body & Cover : M.S. / SS / MS with FRP Lined.

Rotameter Flow Meter

₹ 3960/Piece Get Latest Price

Product Brochure
Model Name/NumberFMIPL-GTRM
End ConnectorBSP (M) / BSP (F) & FLANGED
Packaging TypeWooden Box
Available Sizes15 NB TO 100 NB
BrandFLOWTECH
Range Ability1:10
Float MaterialSS-316 - PTFE
Maximum Temperatures150 Deg C
Temperature Limit150 Deg C
Country of OriginMade in India
Power SupplyNA
Usage/ApplicationIndustrial
Operating Pressure3 kg/cm2
ApplicationIndustrial
Line size15NB TO 100 NB
Wetted PartsMS / SS304 / SS316 / MS + PTFE LINED
Pressure Ratings10 Bar
Temperature Ratings- 20 Deg C to 250 Deg C
ConnectionsFlanged OR Screwed
Accuracy- 2% F.S.D
Repeatability0.5 %
Rangebility101
Scale length180 degree Angular

Minimum order quantity: 1 Piece

Product Description :

Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Principal of Operation :

When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

Technical Details :

Accuracy : ± 2% F.S.D.
Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
Repeatability : 0.5 %
Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
Enclosure : IP 55
Scale length : 180-200 mm.  
Flow Range : 50 LPH to 30000 LPH

Material of Construction :

Tube : Borosilicate Glass
Float : SS 316 / PTFE / Aluminum / P.P.
Pickings : Neoprene, PTFE, Silicon, Viton
Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
Body & Cover : M.S. / SS / MS with FRP Lined.

Flow Measuring Rotameter

₹ 3960/Piece Get Latest Price

Product Brochure
Country of OriginMade in India
Temperature Limit150 Deg C
Operating Pressure3 kg/cm2
ApplicationIndustrial
End ConnectorBSP (M) / BSP (F) & FLANGED
Maximum Temperatures150 Deg C
Power SupplyNA
Float MaterialSS-316 - PTFE
Tube Body ConstructionGlass
BrandFlowtech
Wetted PartsMS / SS / PTFE LINED
Line Size15 NB TO 100 NB
Model Name/NumberFMIPL-GTRM
Usage/ApplicationIndustrial
Range Ability1:10
Available Sizes15 NB TO 100 NB
Face To Face Distance500mm
Scale Length180mm
Accuracy/- 2% F.S.D
Repeatability0.5 %
Rangeability101

Minimum order quantity: 1 Piece

Product Description :

Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Principal of Operation :

When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

Technical Details :

Accuracy : ± 2% F.S.D.
Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
Repeatability : 0.5 %
Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
Enclosure : IP 55
Scale length : 180-200 mm.  
Flow Range : 50 LPH to 30000 LPH

Material of Construction :

Tube : Borosilicate Glass
Float : SS 316 / PTFE / Aluminum / P.P.
Pickings : Neoprene, PTFE, Silicon, Viton
Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
Body & Cover : M.S. / SS / MS with FRP Lined.

Gas Flow Rotameter

₹ 4410/Piece Get Latest Price

Product Brochure
Model Name/NumberFMIPL-GTRM-108
Usage/ApplicationIndustrial
Range Ability1 : 10
Tube Body ConstructionStainless Steel
Float MaterialSS.316 , TEFLON
ModelFMIPL-GTR-36
ApplicationIndustrial
BrandFlowtech
Temperature Ratings- 20 Deg C to 250 Deg C
Accuracy- 2% F.S.D

Minimum order quantity: 1 Piece

Flowtech Gas Flow Rotameter from our side is a widely known product. These type of rota meters from our side are suitable for metering of translucent and opaque fluids under high operating pressure and temperature. Sourced from well reputed manufacturers of industry, these are widely acknowledged for their dimensional preciseness, accurate results and compactness.

Features:

  • Dimensional accuracy
  • Precise results
  • Wide temperature and pressure range

Applications:
  • Scientific laboratory
  • Research centres
  • Chemical industries

Specifications:
  • Pressure Ratings: 40 Bar
  • Repeatability: 0.5%
  • Rangebility: 10:1
  • Scale length: 180 degree Angular
  • Pressure Ratings: 40 Bar
  • Temperature Ratings: 20º C to 250º C
  • Connections: Flanged OR Screwed
  • Enclosure: IP 55 OR IP 65 on request
  • Tube: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Float: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Indicator Box: ABS, Cast Al
  • SS End Fitting: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Mainly used for measuring rated flow of liquid and gases Available in C.S, SS-304, SS-316 Poly Propelene.P.T.F.E. Lined Flanged, Screwed or Hose connections Available from 15 NB to 100 NB pipe size and ranges between 30 to 20,000 LPH of water at ambient.

Water Flow Rotameter

₹ 3960/Piece Get Latest Price

Product Brochure
Temperature Limit150 Deg C
Operating Pressure3 kg/cm2
ApplicationIndustrial
Model Name/NumberFMIPL-GTRM-108
BrandFlowtech
Power SupplyNA
Packaging TypeNeoprene / PTFE
Refresh frequencyNA
Measuring RateGlass
Available Sizes15 NB TO 100 NB
Line size15NB TO 100 NB
Storage TemperatureNA
Scale Length180mm
Wetted PartsMS / SS304 / SS316 / MS + PTFE LINED
ModelGTR-25
Country of OriginMade in India
Usage/ApplicationWater
Common Mode VoltageNA
End ConnectorBSP (M) / BSP (F) & FLANGED
Protection ClassAcrylic
Range Ability10:1
Float MaterialSS.316 / TEFLON
Maximum Temperatures150 Deg C
Measuring forceNA
Tube Body ConstructionGlass
Pressure Ratings10 Bar
Temperature Ratings- 20 Deg C to 250 Deg C
Accuracy- 2% F.S.D

Minimum order quantity: 1 Piece

Product Description :

Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Principal of Operation :

When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

Technical Details :

Accuracy : ± 2% F.S.D.
Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
Repeatability : 0.5 %
Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
Enclosure : IP 55
Scale length : 180-200 mm.  
Flow Range : 50 LPH to 30000 LPH

Material of Construction :

Tube : Borosilicate Glass
Float : SS 316 / PTFE / Aluminum / P.P.
Pickings : Neoprene, PTFE, Silicon, Viton
Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
Body & Cover : M.S. / SS / MS with FRP Lined.

Rotameter Flow Meter

₹ 3960/Piece Get Latest Price

Product Brochure
Tube Body ConstructionGlass
ModelGTR-08
BrandFlowtech
Float MaterialSS.316 & PTFE
Model Name/NumberFMIPL-GTRM-108
Packaging TypeWooden Box
ApplicationIndustrial
Range Ability1:10
Usage/ApplicationIndustrial
Pressure Ratings10 Bar
Temperature Ratings- 20 Deg C to 250 Deg C

Minimum order quantity: 1 Piece

Product Description :

Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Principal of Operation :

When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

Technical Details :

Accuracy : ± 2% F.S.D.
Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
Repeatability : 0.5 %
Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
Enclosure : IP 55
Scale length : 180-200 mm.  
Flow Range : 50 LPH to 30000 LPH

Material of Construction :

Tube : Borosilicate Glass
Float : SS 316 / PTFE / Aluminum / P.P.
Pickings : Neoprene, PTFE, Silicon, Viton
Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
Body & Cover : M.S. / SS / MS with FRP Lined.

Flowtech Glass Tube Rotameter

₹ 4140/Piece Get Latest Price

Product Brochure
Model Name/NumberFMIPL-GTRM
Usage/ApplicationIndustrial
Range Ability1:10
Tube Body ConstructionGlass
Float MaterialSS-316 - PTFE
ModelGTR-0167
ApplicationIndustrial
BrandFlowtech
Accuracy- 2% F.S.D
Repeatability0.5 %
Rangeability10:1
Scale Length180 Deg Angular
Pressure Ratings10 Bar

Minimum order quantity: 1 Piece

Product Description :

Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Principal of Operation :

When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

Technical Details :

Accuracy : ± 2% F.S.D.
Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
Repeatability : 0.5 %
Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
Enclosure : IP 55
Scale length : 180-200 mm.  
Flow Range : 50 LPH to 30000 LPH

Material of Construction :

Tube : Borosilicate Glass
Float : SS 316 / PTFE / Aluminum / P.P.
Pickings : Neoprene, PTFE, Silicon, Viton
Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
Body & Cover : M.S. / SS / MS with FRP Lined.

Flow Sensor Rotameter

₹ 4500/Piece Get Latest Price

Product Brochure
Model Name/NumberFMIPL-GTRM
Usage/ApplicationWater
Scale Length250mm
End ConnectorBSP (M) / BSP (F) & FLANGED
BrandFlowtech
Tube Body ConstructionGlass
Available Sizes15NB to 150NB
ApplicationIndustrial
ModelGTR-02
Line size15NB TO 100 NB
Packaging TypeWooden Box
Operating Pressure1 kg/cm2
Float MaterialSS.316,TEFLON
Maximum Temperatures150 Deg C
Range Ability1:10
Temperature Limit180 Deg C
Wetted PartsMS / SS304 / SS316 / MS + PTFE LINED
Accuracy- 2% F.S.D
Repeatability0.5 %

Minimum order quantity: 1 Piece

Product Description :

Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Principal of Operation :

When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

Technical Details :

Accuracy : ± 2% F.S.D.
Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
Repeatability : 0.5 %
Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
Enclosure : IP 55
Scale length : 180-200 mm.  
Flow Range : 50 LPH to 30000 LPH

Material of Construction :

Tube : Borosilicate Glass
Float : SS 316 / PTFE / Aluminum / P.P.
Pickings : Neoprene, PTFE, Silicon, Viton
Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
Body & Cover : M.S. / SS / MS with FRP Lined.

Water Treatment Rotameter

₹ 4500/Piece Get Latest Price

Product Brochure
BrandFlowtech
ModelGTR-0955
ApplicationIndustrial
EnclosureIP 55 OR IP 65
Accuracy- 2% F.S.D.
Repeatability0.5 %
Scale Length180 degree Angular

Minimum order quantity: 1 Piece

Flowtech Water Treatment Rotameter are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Product details:

  • Simplified piping and reduced space requirements.
  • Permanent magnetic link between metering float and motion position transmitter.
  • Precision swaged metering tube.
  • Heavy duty welded float and guide construction.
  • Guide cartridges easily removable for cleaning
  • Provide with Electrical transmitter, flow indicator OR alarm.
  • Rangeability : 10:1Pressure Ratings : 40 Bar
  • Temperature Ratings : 20º C to 250º C
  • Connections : Flanged OR Screwed
  • Tube : 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Float : 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Indicator Box : ABS, Cast Al.
  • SS End Fitting : 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Available in C.S, SS-304, SS-316 Polypropylene.P.T.F.E. Lined.
  • Available from 15 NB to 100 NB pipe size and ranges between 30 to 20,000 LPH of water at ambient temperature.Linear scale having accuracy of 2% FSD.High & Low flow switches.

Glass Tube Type Rotameter

₹ 4500/Piece Get Latest Price

Product Brochure
BrandFlowtech
Temperature Ratings- 20 Deg C to 250 Deg C
ModelGTR-012
ApplicationIndustrial
Scale Length180 Deg Angular
Pressure Ratings10 Bar

Minimum order quantity: 1 Piece

Flowtech Glass Tube Type Rotameter are intended for general in line and By-Pass metering applications (i.e. for Gas Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Product details:

  • Simplified piping and reduced space requirements.
  • Permanent magnetic link between metering float and motion position transmitter.
  • Precision swaged metering tube.
  • Heavy duty welded float and guide construction.
  • Guide cartridges easily removable for cleaning.
  • Provide with Electrical transmitter, flow indicator OR alarm.

Specification:

  • Accuracy: /- 2% F.S.D
  • Repeatability: 0.5%
  • Rangeability: 10:1
  • Scale length: 180 degree Angular
  • Pressure Ratings: 40 Bar
  • Tube: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Float: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Indicator Box: ABS, Cast Al
  • SS End Fitting: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
  • Mainly used for measuring rated flow of liquid and gases
  • Available in C.S, SS-304, SS-316 Polypropylene.P.T.F.E. Lined. Flanged, Screwed or Hose connections. Available from 15 NB to 100 NB pipe size and ranges between 30 to 20,000 LPH of water at ambient temperature. Linear scale having accuracy of 2% FSD.High Low flow switches.

Glass Tube Rotameter

₹ 4140/Piece Get Latest Price

Product Brochure
Tube Body ConstructionGlass
Range Ability10:1
Usage/ApplicationIndustrial
BrandFlowtech
ModelGTR-0825
ApplicationIndustrial
Model Name/NumberFMIPL-GTRM-108
Float MaterialSS.316 / TEFLON
Face To Face Distance500mm
Line Size15 NB to 80 NB Available
Wetted PartsMS, MS + PTFE Lined, SS.304, SS.316
Scale Length180 Deg Angular
Accuracy- 2% F.S.D
Pressure Ratings10 Bar
Rangeability10 : 1
Country of OriginMade in India

Minimum order quantity: 1 Piece

Product Description :

Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Principal of Operation :

When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

Technical Details :

Accuracy : ± 2% F.S.D.
Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
Repeatability : 0.5 %
Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
Enclosure : IP 55
Scale length : 180-200 mm.  
Flow Range : 50 LPH to 30000 LPH

Material of Construction :

Tube : Borosilicate Glass
Float : SS 316 / PTFE / Aluminum / P.P.
Pickings : Neoprene, PTFE, Silicon, Viton
Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
Body & Cover : M.S. / SS / MS with FRP Lined.

Air Flow Rotameters

₹ 3960/Piece Get Latest Price

Product Brochure
ApplicationIndustrial
BrandFlowtech
Float MaterialSS.316 , TEFLON
Range Ability1 : 10
ModelGTR-0410
Usage/ApplicationWater
Tube Body ConstructionGlass
Model Name/NumberFMIPL-GTRM-108
Temperature Ratings- 20 Deg C to 250 Deg C

Minimum order quantity: 1 Piece

Product Description :

Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Principal of Operation :

When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

Technical Details :

Accuracy : ± 2% F.S.D.
Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
Repeatability : 0.5 %
Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
Enclosure : IP 55
Scale length : 180-200 mm.  
Flow Range : 50 LPH to 30000 LPH

Material of Construction :

Tube : Borosilicate Glass
Float : SS 316 / PTFE / Aluminum / P.P.
Pickings : Neoprene, PTFE, Silicon, Viton
Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
Body & Cover : M.S. / SS / MS with FRP Lined.

Chemical Gas Rotameters

₹ 4500/Piece Get Latest Price

Product Brochure
Usage/ApplicationIndustrial
Tube Body ConstructionGlass
Power SupplyNA
Wetted PartsMS / SS / PTFE LINED
Country of OriginMade in India
Model Name/NumberFMIPL-GTRM-108
Range Ability1 : 10
Face To Face Distance500mm
Line Size15 NB TO 100 NB
ModelFMIPL-GTR-06
BrandFlowtech
Operating Pressure3 kg/cm2
Temperature Limit150 Deg C
End ConnectorBSP (M) / BSP (F) & FLANGED
Maximum Temperatures150 Deg C
Available Sizes15 NB TO 100 NB
ApplicationIndustrial
Float MaterialSS.316 , TEFLON
Scale Length180 Deg Angular
Pressure Ratings10 Bar

Minimum order quantity: 1 Piece

Product Description :

Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

Principal of Operation :

When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

Technical Details :

Accuracy : ± 2% F.S.D.
Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
Repeatability : 0.5 %
Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
Enclosure : IP 55
Scale length : 180-200 mm.  
Flow Range : 50 LPH to 30000 LPH

Material of Construction :

Tube : Borosilicate Glass
Float : SS 316 / PTFE / Aluminum / P.P.
Pickings : Neoprene, PTFE, Silicon, Viton
Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
Body & Cover : M.S. / SS / MS with FRP Lined.

    Flow Meter Rotameters

    ₹ 3960/Piece Get Latest Price

    Product Brochure
    BrandFlowtech
    ModelGTR-0182
    ApplicationIndustrial
    Rangeability10:1
    Scale Length180 Deg Angular
    Pressure Ratings10 Bar

    Minimum order quantity: 1 Piece

    Flowtech Flow Meter Rotameters are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

    Product details:

    • Simplified piping and reduced space requirements
    • Permanent magnetic link between metering float and motion position transmitter
    • Precision swaged metering tube
    • Heavy duty welded float and guide construction
    • Guide cartridges easily removable for cleaningProvide with Electrical transmitter, flow indicator OR alarm.

    Specification:
    • Accuracy: /- 2% F.S.D.
    • Repeatability: 0.5%
    • Temperature Ratings: 20º C to 250º C
    • Connections: Flanged OR Screwed
    • Enclosure: IP 55 OR IP 65 on request
    • Tube: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
    • Float: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
    • Indicator Box: ABS, Cast Al
    • SS End Fitting: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
    • Mainly used for measuring rated flow of liquid and gases. Available in C.S, SS-304, SS-316 Polypropylene.P.T.F.E. Lined. Flanged, Screwed or Hose connections. Available from 15 NB to 100 NB pipe size and ranges between 30 to 20,000 LPH of water at ambient temperature. Linear scale having accuracy of 2% FSD.High & Low flow switches.

    Liquid Rotameter

    ₹ 4500/Piece Get Latest Price

    Product Brochure
    Packaging TypeWooden Box
    Maximum Temperatures150 Deg C
    Scale Length250mm
    Usage/ApplicationIndustrial
    Face To Face Distance500mm
    BrandFlowtech
    Line size15NB TO 100 NB
    ModelGTR-0589
    Range Ability1:10
    Operating Pressure3 kg/cm2
    Tube Body ConstructionGlass
    Float MaterialSS-316 - PTFE
    Available Sizes15 NB TO 100 NB
    Model Name/NumberFMIPL-GTRM
    Power SupplyNA
    Wetted PartsMS / SS304 / SS316 / MS + PTFE LINED
    End ConnectorBSP (M) / BSP (F) & FLANGED
    ApplicationIndustrial
    Temperature Limit150 Deg C
    Country of OriginMade in India
    Process connection15 NB TO 100 NB
    Repeatability0.5 %
    Rangeability10:1
    Pressure Ratings10 Bar

    Minimum order quantity: 1 Piece

    Product Description :

    Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

    Principal of Operation :

    When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

    Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

    Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

    Technical Details :

    Accuracy : ± 2% F.S.D.
    Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
    Repeatability : 0.5 %
    Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
    Enclosure : IP 55
    Scale length : 180-200 mm.  
    Flow Range : 50 LPH to 30000 LPH

    Material of Construction :

    Tube : Borosilicate Glass
    Float : SS 316 / PTFE / Aluminum / P.P.
    Pickings : Neoprene, PTFE, Silicon, Viton
    Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
    Body & Cover : M.S. / SS / MS with FRP Lined.

    Glass Rotameter

    ₹ 4500/Piece Get Latest Price

    Product Brochure
    Range Ability1:10
    BrandFlowtech
    Model Name/NumberFMIPL-GTRM
    Float MaterialSS-316 - PTFE
    Usage/ApplicationWater
    Tube Body ConstructionGlass
    ModelGTR-0192
    ApplicationIndustrial, Laboratory
    Pressure Ratings10 Bar
    Temperature Ratings- 20 deg C to 250 deg C
    ConnectionsFlanged OR Screwed

    Minimum order quantity: 1 Piece

    Product Description :

    Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

    Principal of Operation :

    When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

    Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

    Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

    Technical Details :

    Accuracy : ± 2% F.S.D.
    Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
    Repeatability : 0.5 %
    Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
    Enclosure : IP 55
    Scale length : 180-200 mm.  
    Flow Range : 50 LPH to 30000 LPH

    Material of Construction :

    Tube : Borosilicate Glass
    Float : SS 316 / PTFE / Aluminum / P.P.
    Pickings : Neoprene, PTFE, Silicon, Viton
    Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
    Body & Cover : M.S. / SS / MS with FRP Lined.

    Glass Tube Rotameters

    ₹ 4140/Piece Get Latest Price

    Product Brochure
    Tube Body ConstructionGlass
    ApplicationIndustrial
    Usage/ApplicationWater
    Range Ability10:1
    Float MaterialSS.316 / TEFLON
    Model Name/NumberFMIPL-GTRM-108
    BrandFlowtech
    Rangebility101
    Accuracy- 2% F.S.D.
    Repeatability0.5 %
    Temperature Ratings- 20 deg C to 250 Deg C

    Minimum order quantity: 1 Piece

    Product Description :

    Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

    Principal of Operation :

    When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

    Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

    Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

    Technical Details :

    Accuracy : ± 2% F.S.D.
    Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
    Repeatability : 0.5 %
    Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
    Enclosure : IP 55
    Scale length : 180-200 mm.  
    Flow Range : 50 LPH to 30000 LPH

    Material of Construction :

    Tube : Borosilicate Glass
    Float : SS 316 / PTFE / Aluminum / P.P.
    Pickings : Neoprene, PTFE, Silicon, Viton
    Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
    Body & Cover : M.S. / SS / MS with FRP Lined.

    Liquid Flow Sensor Rotameters

    ₹ 4500/Piece Get Latest Price

    Product Brochure
    Float MaterialSS-316 - PTFE
    BrandFlowtech
    ModelGTRM-02
    Usage/ApplicationWater
    Range Ability1:10
    Model Name/NumberFMIPL-GTRM
    Repeatability0.5 %
    ApplicationIndustrial
    Tube Body ConstructionStainless Steel
    Accuracy- 2% F.S.D.
    Rangeability10:1

    Minimum order quantity: 1 Piece

    Product Description :

    Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

    Principal of Operation :

    When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area ofthe float.

    Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure.

    Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

    Technical Details :

    Accuracy : ± 2% F.S.D.
    Temperature Ratings : Maximum Operating Temperature rating is 150º C for Gas Services and 93º C for Liquid services.
    Repeatability : 0.5 %
    Connections : Flanged / Screwed / Tri Clover Joint / HoseNipple. Rangeability : 10:1
    Enclosure : IP 55
    Scale length : 180-200 mm.  
    Flow Range : 50 LPH to 30000 LPH

    Material of Construction :

    Tube : Borosilicate Glass
    Float : SS 316 / PTFE / Aluminum / P.P.
    Pickings : Neoprene, PTFE, Silicon, Viton
    Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined
    Body & Cover : M.S. / SS / MS with FRP Lined.

    Flow Measuring Instrument

    ₹ 3960/Piece Get Latest Price

    Product Brochure
    BrandFlowtech
    Temperature Range150 Deg C
    ApplicationIndustrial
    Repeatability0.5 %
    Rangeability101
    Scale Length180 Deg Angular

    Minimum order quantity: 1 Piece

    Flowtech Glass Tube Variable Area Flow Meters Rotameters Flow Measuring Instrument are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate.

    Other Detail:

    • The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.
    • Simplified piping and reduced space requirements.
    • Permanent magnetic link between metering float and motion position transmitter.
    • Precision swaged metering tube.
    • Heavy duty welded float and guide construction.
    • Guide cartridges easily removable for cleaning
    • Provide with Electrical transmitter, flow indicator OR alarm.

    Specification:

    • Accuracy: /- 2% F.S.D.Pressure
    • Ratings: 40 Bar
    • Temperature Ratings: - 20º C to 250º C
    • Connections: Flanged OR Screwed
    • Tube: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
    • Float: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
    • Indicator Box: ABS, Cast Al.
    • SSEnd Fitting: 316SS, 316LSS, 304SS, Hastelloy ‘C”, Titanium
    • Mainly used for measuring rated flow of liquid and gases.
    • Available in C.S, SS-304, SS-316 Poly Propelene.P.T.F.E. Lined.Flanged, Screwed or Hose connections.Available from 15 NB to 100 NB pipe size and ranges between 30 to 20,000 LPH of water at ambient temperature.Linear scale having accuracy of 2% FSD.High & Low flow switches.

    Industrial Glass Tube Rotameter

    ₹ 4500/Piece Get Latest Price

    Product Brochure
    Tube Body ConstructionGlass
    Range Ability10 :1
    Usage/ApplicationWater
    Packaging TypeNeoprene / PTFE
    BrandFlowtech
    ModelGTR-01
    ApplicationIndustrial
    Model Name/NumberFMIPL-GTRM-108
    Float MaterialSS.316 / TEFLON
    Available Sizes15 NB TO 100 NB
    Operating Pressure3 kg/cm2
    Maximum Temperatures150 Deg C
    End ConnectorBSP (M) / BSP (F) / Flanged
    Face To Face Distance500mm
    Line Size15 NB TO 100 NB
    Wetted PartsMS / SS / PTFE LINED
    Accuracy/- 2% F.S.D.
    Scale Length180 Degree Angular
    Repeatability0.5%
    Rangebility10 : 1
    Pressure Ratings10 Bar
    Temperature Ratings- 20 Deg C to 200 Deg C

    Minimum order quantity: 1 Piece

    Product Description :

    Flowtech Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area.
    The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

    Principal of Operation : 

    When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area of the float.

    Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure. 

    Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.

    Technical Details : 

    Material of Construction : 

    Accuracy : ± 2% F.S.D.
    Temperature Ratings : Maximum Operating Temperature rating is 120º C for Gasservices and 93º C for Liquid services.
    Repeatability : 0.5 %
    Connections : Flanged / Screwed / Tri Clover Joint / Hose Nipple.
    Rangeability : 10:1
    Enclosure : IP 55
    Scale length : 180-200 mm.

    X

    Contact Us

    Nilesh Shah (Director)
    Flowtech Measuring Instruments Private Limited
    No. 900, 2 B, G I D C, Makarpura
    Vadodara - 390010, Gujarat, India

    Get Directions
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